The reversed Ace of Swords represents the Applicant. This card indicates that there are emotional blocks or a lack of trust in the other. This means that you are not yet ready to commit to a relationship with someone. Although you have met someone special, you may be quite reluctant or uncertain about moving forward.
The Ace of Pentacles represents the Opponent. This card indicates stability, wealth and prosperity. This means that the person you are dating could be a good candidate for a long-lasting relationship. While you may still be a little reluctant, your Opponent seems to be someone you could form a solid bond with.
Ultimately, the cards suggest that you have met someone special with whom you can have a long-lasting relationship. However, you will need to overcome your fears and emotional blocks before committing to this type of relationship. The answer to your question is therefore: yes, you can commit to a relationship with this person, but you must overcome your emotional obstacles before proceeding.